air tight door 的音标为 [ˌeə ˈtɪt dɔː(r)],意思是“密封的门”。速记技巧:air 可以简写为“a”,tight 可以简写为“t”,组合起来就是“a t”即“at”的意思。
Air tight door这个词的英文词源可以追溯到古英语中的“air”和“tight”两个词。它表示密封性极好的门,防止空气泄漏。
变化形式:
1. 原形:air tight
2. 复数:air tights
3. 过去式:air tighted
4. 过去分词:air tighted
5. 现在分词:air tightening
相关单词:
1. tightrope - 高空钢丝,表示需要极度小心以避免跌倒。这个词源于法语中的“tirer à l"épinglette”,意为“拉到绣花针上”,因为走高空钢丝需要像拉绣花针一样小心。
2. tightfisted - 吝啬的,小气的。这个词源于“tight”和“fist”两个词,表示手紧的,小气的。
3. tightrope walk - 在矛盾中保持平衡,表示在紧张的局势中保持中立或平衡。这个词源于“tightrope”,表示在高空钢丝上行走,需要保持平衡。
4. tightness - 紧绷,不放松的状态。这个词源于“tight”和“ness”两个词,表示紧绷的状态。
5. tight-lipped - 沉默的,不愿透露信息的。这个词源于“tight”和“lip”两个词,表示嘴巴紧闭,不愿透露信息。
6. tightrope policy - 在紧张的局势中保持中立的政策。这个词源于“tightrope walk”,表示在高空钢丝上行走需要保持平衡的政策。
7. tightrope-walking - 政治上的平衡策略,需要保持中立以避免冲突。这个词源于“tightrope walk”,表示在高空钢丝上行走需要保持平衡的政治策略。
8. airtight seal - 密封性极好的密封,防止空气泄漏。这个词源于“air tight door”,表示门密封性极好,防止空气泄漏。
9. tight-fistedness - 小气吝啬的性格特点。这个词由“tightfisted”和“ness”构成,表示小气吝啬的性格特点。
10. tight-knit - 紧密相连的,团结的。这个词由“tight”和“knit”构成,表示紧密相连的关系或团体。
air tight door
常用短语:
1. air tight seal
2. tighten the door lock
3. keep the door closed
4. tighten the fastenings
5. secure the door tightly
6. fasten the door securely
7. double check the door
双语例句:
1. Make sure the door is air tight when sealing it with silicone. 用硅胶密封门时要确保门的气密性。
2. I tightened the door lock after locking my car for the night. 晚上锁好车后,我拧紧了车门的锁。
3. The door was closed tightly to prevent any wind from getting in. 门紧紧地关着,以防任何风吹进来。
4. The fastenings on the door were securely fastened to prevent any intruders from entering. 门上的扣件牢固地扣着,以防任何入侵者进入。
5. I always double check the door before going out, just in case it"s unlocked. 我出门前总是要再三检查门是否锁好,以防万一。
6. The door to the room was tightly secured with a padlock. 房间的门被紧紧地用挂锁锁着。
7. The air tight door ensures that no air can get in or out of the container. 气密门确保了容器内外的空气无法进入或流出。
英文小作文:
Air tight doors are essential for keeping our homes safe and secure. They prevent air and moisture from seeping in, which can lead to mold and other problems. Air tight doors also help us save energy by reducing air leakage, which can result in lower heating and cooling bills.
However, maintaining air tight doors is not always easy. We need to make sure that all seals and hinges are properly maintained and that the door locks are tightened regularly. We also need to double check the door before leaving the house, just in case it"s unlocked.
By following these simple steps, we can ensure that our air tight doors work properly and keep our homes safe and comfortable.